Supports the body while pushing themselves beyond their limits * Helps to reduce fatigue, tension and stiffness caused by stress or exercising * Enables the body to realize its maximum potential * Outer material is 100% Nylon, and the inner material is 100% elastomer with Compound Titanium * Made in Japan * All phiten products have undergone the ets treatment * From sergio garcia (professional golfer) to josh beckett (professional baseball player), many have incorporated phiten into their daily lives * Phiten"s patented energy transport system (ets) enables the body to realize its maximum potential * Phiten"s unique technology helps to reduce fatigue, tension and stiffness caused by stress or exercising * Sought after by thousands of professional athletes all around the world, phiten products support their body while pushing themselves beyond their limits